Disable Qt keywords completely

Previously we had the policy that no qt keywords were allowed in headers
that may be included by users. However since there was no automatic test
verifying that in some places keywords were still used.

This now disables qt keywords completely, also in tests and examples. Qt
keywords are in general no good or really good idea as they even
conflict with the standard library (`emit` at least).

In some cases in the examples I just removed the slot tag if the
functions didn't need to be slots (anymore).

Closes #503.

1 files changed, 14 insertions, 14 deletions

diff --git a/tests/qxmpppubsubiq/tst_qxmpppubsubiq.cpp b/tests/qxmpppubsubiq/tst_qxmpppubsubiq.cpp
index 809711a9..2d59124f 100644
--- a/tests/qxmpppubsubiq/tst_qxmpppubsubiq.cpp
+++ b/tests/qxmpppubsubiq/tst_qxmpppubsubiq.cpp
@@ -18,20 +18,20 @@ class tst_QXmppPubSubIq : public QObject
 {
     Q_OBJECT
 
-private slots:
-    void testItems();
-    void testItemsResponse();
-    void testCreateNode();
-    void testDeleteNode();
-    void testPublish();
-    void testRetractItem();
-    void testSubscribe();
-    void testSubscription();
-    void testSubscriptions();
-    void testIsPubSubIq_data();
-    void testIsPubSubIq();
-
-    void testCustomItem();
+private:
+    Q_SLOT void testItems();
+    Q_SLOT void testItemsResponse();
+    Q_SLOT void testCreateNode();
+    Q_SLOT void testDeleteNode();
+    Q_SLOT void testPublish();
+    Q_SLOT void testRetractItem();
+    Q_SLOT void testSubscribe();
+    Q_SLOT void testSubscription();
+    Q_SLOT void testSubscriptions();
+    Q_SLOT void testIsPubSubIq_data();
+    Q_SLOT void testIsPubSubIq();
+
+    Q_SLOT void testCustomItem();
 };
 
 void tst_QXmppPubSubIq::testItems()